anything like ldconfig in qnx

I am very new to Qnx. In linux we have ldconfig. can you tell me do we have anything like ldconfig in qnx.
Thanks in advance.

Since QNX is a certified environment, there is little need for something like ldconfig; in fact, I think it has been several years since the last version increment in a shared library.

Why do you feel it necessary to have a script for something that changes so infrequently? (I understand completely why it is necessary in Linux).